Yes their bond was so genuine. It was really sweet of Rashmi to greet Asim's mom dad as soon as she saw them and next when she came out she gave a hug to asim's mom. This shows how strong their bond was inside the house.
The makers did not focus much on this bond , neither were they concerned of showing one bit in their AVs. Their entire focus was only on all shukla relations . The worst part was giving too much screen space to sidnaz crap and ignoring this beautiful relation.